Skip to content

harden: sanitize child_process call in eval.js... - #66

Open
anupamme wants to merge 1 commit into
SilvaTechB:mainfrom
anupamme:fix-repo-silva-md-bot-remove-child-process-command-injection-eval
Open

harden: sanitize child_process call in eval.js...#66
anupamme wants to merge 1 commit into
SilvaTechB:mainfrom
anupamme:fix-repo-silva-md-bot-remove-child-process-command-injection-eval

Conversation

@anupamme

@anupamme anupamme commented Aug 1, 2026

Copy link
Copy Markdown

Summary

Harden input handling in plugins/eval.js (flagged by semgrep).

Vulnerability

Field Value
ID javascript.lang.security.detect-child-process.detect-child-process
Severity HIGH
Scanner semgrep
Rule javascript.lang.security.detect-child-process.detect-child-process
File plugins/eval.js:9
Assessment Defensive hardening

Description: Detected calls to child_process from a function argument cmd. This could lead to a command injection if the input is user controllable. Try to avoid calls to child_process, and if it is needed ensure user input is correctly sanitized or sandboxed.

Threat Model Context

This is a web service - vulnerabilities in request handlers are directly exploitable by remote attackers.

Changes

  • plugins/eval.js

Behavior Preservation

The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.


This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.


Automated security fix by OrbisAI Security

…ss security vulnerability

Automated security fix generated by OrbisAI Security
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant